baber/WOPTO huggingface dataset:
Patent JP-H1019622-A (JP)
Title: Thermo-sensitive flow sensor and drive circuit thereof
Inventor: NAKAYAMA YOSHINOBU
IPC: G01F1/692
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To accurately detect a voltage between terminals of a heat generating body portion on a bridge contributing to flow velocity detection without being affected with a resistance component which does not contribute to flow velocity detection and produces voltage drop only. SOLUTION: Using a four-terminal measuring procedure, a pair of current terminals 7a, 7b for heating a heat generator body Rh , and a pair of voltage terminals 23a, 23b are formed through lead out patterns 5, 22 respectively led out of both terminals portions of a bridge 4 of the heat generator body Rh , and both terminals are discriminated. This eliminates the influence of a voltage drop due to a change in current resulting from a change in flow rate other than that in the main body portion, and makes it possible to take out the voltage drop only of the heat generating body on the bridge.
Patent JP-S6150085-A (JP)
Title: Alarm for spatial dose
Inventor: MORISHITA TOSHIO
IPC: G01T1/00
Filed: 1984-08-20
Abstract: PURPOSE:To notify a worker of spatial dose immediately, by providing an alarm for spatial dose. CONSTITUTION:A detector 3 is set at such a location as representatively registering the spatial dose of an equipment room 1 to detect changes quickly in the spatial dose rate during the working. A worker 2 moves about in a machine room 1 to conduct a task, for example, disassembly and inspection of a pump. An voice alarm 4 counts the detection value of a detector 3 and notifies the worker 2 of the newest reading, integrated value from the start of the task and residual allowable stay time in voice to hold back the dose below the preset target value. Moreover, the voice alarm 4 gives an warning to evacuate the worker 2 from the equipment room 1 when the dose reaches the target exposure value to leave no allowable work time.
Patent JP-S5872021-A (JP)
Title: Measuring device for tension of stranded wire
Inventor: NIREKI TADASHI
IPC: G01L5/04
Filed: 1981-10-27
Abstract: PURPOSE:To detect the tension of a stranded wire continuously with simple construction by providing a pulley which is made freely slidable in the tension direction of the stranded wire on the inlet side of a take-off capstan of a wire twister, and connecting a load cell to said pulley. CONSTITUTION:This device consists of a capstan shaft 10 into which a hollow shaft 6 is fitted and a clearance 11 is formed between the shaft 10 and the shaft 6. Since there is said clearance 11, a pulley 5 can slide freely in the tension F direction of a stranded wire 1 when the tension of the wire is exerted upon the pulley 5. If the tension F of the stranded wire is exerted upon such pulley 5, the force trying to slide the pulley 5 is generated and this force is conducted via a connecting bar 7 to a load cell 3. Then the tension F is read directly from the cell 3 whereby the tension is known easily.
Patent JP-H09328720-A (JP)
Title: Reinforcing method for asphalt-laid concrete structure
Inventor: SUGIYAMA TETSUYA
IPC: E04G23/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method, by which the asphalt-laid concrete surface of a concrete structure such as a concrete floor plate of a road bridge or the like can be reinforced with high bond strength secured in a space up to the asphalt by reinforcing material using reinforced fibers. SOLUTION: A reinforced fiber sheet is applied to the top surface 6 of a concrete floor plate of a road bridge from which asphalt is removed, the impregnated resin is hardened to form a fiber reinforced composite material, then an adhesive agent is applied onto a reinforcing material 21 made of the composite material, and sand 23 is sprayed to form the projecting and recessed parts by the sand 23 on the upper surface of the reinforcing material 21. After the adhesive agent is hardened, a solvent asphalt primer 24 is applied onto the sand 23, and then again asphalt 7 is placed and laid to complete reinforcement work.
Patent JP-S5795646-A (JP)
Title: Semiconductor device
Inventor: OOMURA ISAMU
IPC: H01L21/66
Filed: 1980-12-05
Abstract: PURPOSE:To check characteristics without forming an exclusive terminal by connecting a monitor element between terminals, which are shaped to an IC chip, substantially insulated previously before wiring and brought to the same potential after wiring. CONSTITUTION:In the IC chip 10 to which an operational amplifier 12 is prepared, grounding terminals (or pads) 28, 34 are formed. A section between the terminals 28, 34 is under an insulating condition at a wafer stage, and is brought to the same grounding potential after the chip 10 is mounted and wired to a stage 20. The monitor element 30, such as a pinch resistor 30a, a MOSFET 30b, etc. is prepared previously between the terminals 28, 34 according to the same process as an IC, and connected. Accordingly, characteristics such as the value of the hFE of a bipolar transistor and the Vth of a MOSFET can be checked without shaping the exclusive terminal.
Patent JP-H0461512-A (JP)
Title: Am radio receiver
Inventor: SUGAYAMA SAKAE
IPC: H04B1/26
Filed: 1990-06-29
Abstract: PURPOSE:To allow the receiver to tune to a best receiving point by setting a tuning signal of an RF tuning circuit through the station detection based on a non-tuning output signal and fine-adjusting the tuning signal based on a tuning output signal. CONSTITUTION:When a station is detected, a station detection circuit 50 at first outputs a stop signal being a local oscillation control signal to a PLL circuit 42 to fix a local oscillation signal. Succeedingly, a fine tuning circuit 52 generates a digital signal subject to automatic change in one step each sequentially, the digital seal and a digital signal obtained from the PLL circuit 42 are supplied to a D/A converter 46, in which the inputted and summed signal is converted into an analog signal, and it is fed to an RF tuning circuit 20. Then a maximum value detector 58 detects a peak point of signal intensity in the tuning and a fine tuning signal in the fine tuning circuit 52 is fixed so as to tune to the peak point thereby fixing a tuning signal in the RF tuning circuit 20.
Patent JP-2000005919-A (JP)
Title: Throwaway type face milling cutter
Inventor: YOSHII MASAMI
IPC: B23C5/24
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To achieve an excellent accuracy of machined surfaces by easily and surely adjusting the mounting position of a throwaway tip in a throwaway type face milling cutter. SOLUTION: In a throwaway type face milling cutter in which a throwaway tip 9 taking the form of a flat plate is removably mounted on a tip mounting seat 6 formed on the outer peripheral part of the end of a tool main body 1, an adjustment means 11 having both a supporter 12, which includes an abutment part 12B abutting against the peripheral surface 9C of the throwaway tip 9 facing the rear end of the tool and a deforming part 12C formed to meander toward the front end of the tool and being elastically deformable, and a wedge member 13 having a wedge part 13C pressing the abutment part 12B toward the front end of the tool, is provided on the side of the tip mounting seat 6 facing the rear end of the tool, so as to fine-tune the position of the throwaway tip 9 in the direction of the axis O of the tool main body 1.
Patent JP-S5874203-A (JP)
Title: Rolling method by preventing snaking and camber in plate rolling
Inventor: NAOI TAKAYUKI
IPC: B21B37/00
Filed: 1981-10-29
Abstract: PURPOSE:To prevent snaking and camber in plate rolling by rolling plates while supplying rolling mill lubricants in the specific range on the surfaces of work rolls. CONSTITUTION:The barrel length of upper, lower work rolls 2, 2' is defined as L, and rolling mill lubricants are coated in a range l in such a way that said range covers l/2 respectively in the central and end part directions with respect to the plate end where a rolled material 1 is located in the stage of normal rolling. Coaters revolve a screw bar 8 forward and backward by means of a reversible motor 11 to move slide boxes 12, 12 to the right and left and supply the rolling mill lubricants from the side surfaces of the rolls 2, 2' while adjusting the positions of nozzles 13... according to the width of the material 1 based on the information from a computer.
Patent JP-H1017404-A (JP)
Title: Agent for poison bait for pest control
Inventor: KAWADA HITOSHI
IPC: A01N57/14
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for a poison bait for pest control excellent in attractivity for a pest, especially cockroach by adding a specific material for improving an appetite of the pest to the poison bait containing an insecticide active ingredient, etc. SOLUTION: This agent for a poison bait for pest control includes a celery oil for improving an appetite. Especially, the agent for a poison bait for pest control is preferably obtained by combining an insecticide active ingredient (0.05-10wt.%), the celery oil (0.01-5wt.%) and one or more kinds (30-99.5wt.%) selected from among a cereal powder, a saccharide and a dextrin. A pyrethroid, an organic phosphorus compound, a carbamate compound, an N-aryldiaxole compound, a hydrazone compound, a sulfonamide compound, a natural insecticide, boric acid, etc., are exemplified as the insecticide active ingredient. A juvenile hormone-style material, etc., are also used besides the above materials. The celery oil is obtained by a steam distillation of whole plant or a seed of Apium Graveolens (celery).
Patent JP-S5694972-A (JP)
Title: Protective device for inverter
Inventor: MORI SADAO
IPC: H02H7/122
Filed: 1979-12-26
Abstract: PURPOSE:To protect the inverter from a short-circuit current by a method wherein a reactor and a resistor inserted at detecting an overcurrent are provided between a DC power source and the inverter, in the inverter having the DC power source small in an internal impedance. CONSTITUTION:The DC power source 13 is obtained by means of a diode bridge 15 and a capacitor 16 from an AC power source 10. To the DC power source 13, a reactor 1 to which a diode inverse to the polarity of the power source is connected in parallel, and a resistor 3 to which a transistor 4 is connected in parallel are connected, and the inverter is connected between output terminals 19 and 20. If a load is shortened or a commutation of the inverter is failed, the short-circuit current is suppressed in the rate of rise by the reactor 1 and increases. If the current increases to a predetermined value, the outputs of an overcurrent detdctor 6 and a comparator 5 cause the transistor 4 to be turned OFF and effect insertion of the resistor 3, and at the same time, release an electromagnetic contactor from the  excitation, open contacts 21, 12 and close a contact 17.
Patent JP-H1071193-A (JP)
Title: Air cleaning agent and deodorant filter
Inventor: SHIMIZU TAKAHIRO
IPC: B01D39/14
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance the performance to remove lower aliphat. aldehyde by specifying the total pore volume of a porous body to a specific value or above and specifying the ratio at which the pore diameter thereof occupies at the total pore volume of micropores below the specific value so as to exist in a prescribed range. SOLUTION: The total pore volume of the porous body of the specific pore structure of the porous body is specified to >=0.9ml/g. If the total pore volume is below 0.9ml/g, the adsorption rate of the gaseous phase of the porous body and air purifying agent and the attachment rate of the medicines themselves are insufficient and, therefore, the sufficient performance to remove the odorous components is not obtainable. The ratio at which the volume of the micropores of <=2nm in pore diameter of the porous body occupies the total pore volume is specified to the range of 20 to 60%.  If the ratio is below 20%, the adsorption rate of the gaseous phase of the porous body and air purifying agent is too small and if the ratio exceeds 60%, the medicines ought to be attached to the micropores and mesopores are eventually attached to the micropores as well and the sufficient performance of removing the odorous components is not obtd.
Patent JP-S5874296-A (JP)
Title: Butt welding method for cylinder
Inventor: TAKAGI YASUO
IPC: B23K9/025
Filed: 1981-10-29
Abstract: PURPOSE:To obtain good weld zones and to perform butt welding of cylinders suited for mass production by interposing a plate-like member between the butt end parts of a cylindrical member which is formed by rounding a plate, and irradiating beams to the butt end parts from the outer side in the radial direction, thereby welding and joining the cylindrical member. CONSTITUTION:A rim blank material 1 is rounded to a cylindrical shape, and a strip consisting of a plate-like member 2 is interposed in the slot between the butt end parts 1a and 1a thereof. An electron beam is irradiated to the interposed part inward from the outer side in the radial direction of the cylindrical member to deposit the member 2, whereby the ends 1a, 1a are welded via the member 2. Thereafter, the surface of the weld zone is finished according to need to complete the cylinder. The member 2 of the material equal to that of the blank material 1 is used. The thickness (a) of the member 1 is made about half the thickness (t) of the base metal in consideration for the width of the electron beam and further the width (b) is made about 1.5 times the thickness (t) in order to avoid lack of reinforcement of weld.
Patent JP-H0622114-A (JP)
Title: Facsimile equipment
Inventor: SHINPO NOBUYUKI
IPC: H04N1/32
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the erroneous input of a telephone number and trouble of input by connecting a line to a destination based on transmission destination data read automatically out of facsimile text data. CONSTITUTION:Transmission destination data being a telephone number described in a telephone number description part in an inputted data sheet are identified from facsimile text data and the transmission destination and a data transmission section 4 are interconnected by a telephone line under the control of a control section 5 based on the identified telephone number. Then the data transmission section 4 reads and sends the facsimile text data stored in a data storage section 2.
Patent JP-S5877484-A (JP)
Inventor: INOUE TOSHITOKI
IPC: B25J17/02
Filed: 1981-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0923308-A (JP)
Title: Image reader
Inventor: KOJIMA TETSUJI
IPC: H04N1/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the cost. SOLUTION: A print medium storage part 13 where a print medium is stored, an original platen 30 where an original is stored, and a feed roll 15 which feeds one of the print medium stored in the print medium storage part 13 and the original stored in the original platen 30 are provided. A print medium carrying path to carry the print medium, an original carrying path to carry the original, a switching guide 40 which switches the medium carrying path to the print medium carrying path and the original carrying path, an image forming part 12 arranged in the print medium carrying path, and an image sensor 50 arranged in the original carrying path are provided. The upper side of the switching guide is used in common to carry the original and the print medium.
Patent JP-H0613147-A (JP)
Title: Commutator and manufacture thereof
Inventor: TOKUNAGA OSAMU
IPC: H01R39/04
Filed: 1992-06-30
Abstract: PURPOSE:To provide a commutator manufacturing method by which commutators resistant to high temperature and of high speed are manufactured at low cost. CONSTITUTION:Projecting parts in the same number of segments 5 are formed in one face of a strip-like conductive plate, a chipped out part 6 in a prescribed length is formed along the direction from both end parts of the projecting parts to the center, and a circular body whose inner face is the face of the chipped out part is formed. An almost circular insulating body 7 with high strength is set in the inner face of the circular body and a body obtained by bending the chipped out part 6 like wrapping the insulating body 7 with high strength is molded with a molding resin 8 and undercut to separate into segments 5. By this way, since the centrifugal force applied to the segments at high speed rotation time is applied to the insulating body with high strength through the chipped out part, the segments can stand the high rotary frequency and also since the strength does not depend on the strength of the molding resin, high mechanical strength is kept even at high temperature and since the segments are manufactured by processing the strip-like conductive plate, the segments are manufactured by mass production at low cost.
Patent JP-H1016043-A (JP)
Title: Vacuum molding device and vacuum molding method
Inventor: KAMESHIMA TERUHIRO
IPC: B29K105/04
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the easy cold cutting of an elastic sheet member to the desired accurate shape without heating a cutter when molding the sheet member. SOLUTION: This vacuum molding device 10 has a first and a second mold 12, 14 and a molding face 16 formed on the first mold 12. The first mold 12 has an inner hollow space 20 which communicates with a hole part 24 perforated in the molding face 16 and is equipped part a vacuum pump 22. The second mold 14 has a pressing part 26 incorporating a cylinder 28 which displaces a cutter 32 with a trimming serrated blade 30 provided in the second mold 14. In addition, an upper groove 36 for the passage of the tip of the cutter 32 is formed in the pressing part 26 of the second mold 14. Further, a lower groove 34 for receiving the tip of the cutter 32 is formed in the first mold 12.
Patent JP-2000014133-A (JP)
Title: Dc power supply device
Inventor: OZAKI FUMITAKA
IPC: G06F1/28
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To permit the use of a widely usable power source, and to reduce cost by additionally providing a mechanism for setting an operating current value of the overcurrent protecting circuit of a power unit again, using the actual value of a load current used as a reference. SOLUTION: An output voltage f of a current detector circuit 7 is inputted to a current detecting protecting circuit 8 and a current value storage circuit 15. This current value storage circuit 15 monitors the current value of the current detector circuit for a preset fixed time, and stores a maximum current value at this time, if a trigger signal k for a set command is generated. To keep the maximum value of this current until the next trigger direction arrives, a means of utilizing a back-up by the use of a battery only for this circuit, using nonvolatile memories, etc., for example are utilized. It is possible to set a overcurrent protecting value corresponding to a load current, by using this stored voltage value as a reference voltage 1 for the overcurrent protecting circuit 8. It is possible to make the output voltage of a reference voltage generating circuit a voltage proportional to a detected current through the operation of a reference voltage generating circuit 14.
Patent JP-S5697203-A (JP)
Title: Agent for controlling algae and microorganism
Inventor: KIYOTA HAJIME
IPC: A01N41/10
Filed: 1979-12-29
Abstract: PURPOSE: To prepare an agent for the simultaneous control of algae and microorganisms, at a low cost, capable of controlling slime and algae in the pulp manufacturing process or a cooling water channel of a chemical plant, by using bis(tribromomethyl)sulfone as an effective component.  
     CONSTITUTION: Bis(tribromomethyl)sulfone of formula is used as an effective component. The compound is mixed with a carrier, e.g. a solvent such as isopropyl  alcohole, acetone, etc., and applied as it is or diluted with water to the manufacturing process of a paper and pulp plant or to a cooling water channel of a chemical  plant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0337507-A (JP)
Title: Part-position detecting apparatus
Inventor: MORI YOSHIAKI
IPC: B23P19/00
Filed: 1989-07-04
Abstract: PURPOSE:To make it possible to detect the position of an oil hole accurately and automatically by simple working by projecting detecting light to the vicinity of the hole part of an annular part, and comparing an electric signal obtained from reflected light with a specified transition step. CONSTITUTION:Holders 42a and 42b are engaged with the other ends of rotary tube bodies 22a and 22b which can be rotated by specified angles. Detecting means 44a - 44c are provided in the holders. After an annular part is attached, the holder 42a is inserted into the part. The part is being rotated by the specified angle range, and detecting light is emitted from a light emitting part 64. The reflected light is received with a light receiving part 66. At this time, the light is not received when the detecting light passes through the hole part. Then, the detecting light L is transduced into an ON/OFF signal in a reference level comparator 68. The signal is compared with the specified transition step with a control part 62. Thus, whether the oil hole part is located at the specified angle position or not is detected.
Patent JP-S6416998-A (JP)
Title: Cartridge for capturing radioactive nuclide and heavy metal
Inventor: SAITO OSAMU
IPC: B01D27/02
Filed: 1987-07-13
Abstract: PURPOSE:To provide a cartridge for capturing radioactive nuclides and heavy metals which is safe to handle by packing acrylic fibers deposited with an insoluble ferrocyanide into a cylindrical body having an inlet and outlet for a treated liquid. CONSTITUTION:The acrylic fibers 4 deposited with the insoluble ferrocyanide are packed into the cylindrical body having the inlet 2 and the outlet 3 for the treated liquid. Acrylic fibers consisting of a copolymer of 2 or >=3 kinds of monomers contg. >=40wt.% acrylonitrile or a homopolymer of acrylonitrile are satisfactory as the acrylic fibers. Deposition of the insoluble ferrocyanide on the acrylic fibers is executed, for example, by blending the insoluble ferrocyanide with a stock soln. for spinning at the time of spinning the acrylic fibers, then spinning the soln. in accordance with the conventional method. The cartridge in which the acrylic fibers 4 deposited with the insoluble ferrocyanide are packed can be easily mounted to a treatment system or exchanged in such a manner and since there is no leakage of the treated liquid at the time of mounting or exchanging, the safety is enhanced.
Patent JP-H0834378-A (JP)
Title: Synthetic resin mold part and vehicle synthetic resin mold fender
Inventor: TSURUMAKI HIDEO
IPC: B62J15/00
Filed: 1994-07-25
Abstract: PURPOSE:To reduce a weight by increasing a rigidity without increasing the wall thickness of a synthetic resin mold part (for example, a rear fender). CONSTITUTION:In a synthetic resin mold part (rear fender 17) which is molded integrally with synthetic resin and provided with square parts 24A and 24B bent linearly, thick wall ribs 26a and 26b protruded toward the inside of the bent lines are molded integrally along the bent lines of the square parts 24A and 24B, and hollow parts 30a and 30b are formed along the longitudinal direction of the thick wall ribs 26a and 26b. These thick wall ribs 26a and 26b are formed successively from a molding gate 21 provided at the center of the rear fender 17 through a guide rib 27, and, near the gate 21, the guide rib 27 is formed on the outside of the rear fender 17 and, a position apart from the gate 21, it is formed on the inside of the rear fender 17.